/*
 * TeleStax, Open Source Cloud Communications
 * Copyright 2011-2013, Telestax Inc and individual contributors
 * by the @authors tag.
 *
 * This program is free software: you can redistribute it and/or modify
 * under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation; either version 3 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>
 */

package org.mobicents.protocols.ss7.map.api.smstpdu;

/**
 * SMS-DELIVER-REPORT pdu
 *
 * @author sergey vetyutnev
 *
 */
public interface SmsDeliverReportTpdu extends SmsTpdu {

    /**
     * @return TP-UDHI field
     */
    boolean getUserDataHeaderIndicator();

    /**
     * @return TP-FCS field Returns null if no failure occured and the result is ACK
     */
    FailureCause getFailureCause();

    /**
     * @return TP-PI field
     */
    ParameterIndicator getParameterIndicator();

    /**
     * @return TP-PID field
     */
    ProtocolIdentifier getProtocolIdentifier();

    /**
     * @return TP-DCS field
     */
    DataCodingScheme getDataCodingScheme();

    /**
     * @return TP-UDL field
     */
    int getUserDataLength();

    /**
     * @return TP-UD field
     */
    UserData getUserData();

}